๋ฐ์ํ
https://school.programmers.co.kr/learn/courses/30/lessons/12941
๋ฐฐ์ด ๋์ค ํ๋๋ ๋ด๋ฆผ์ฐจ์์ผ๋ก ์ ๋ ฌ,
๋ค๋ฅธ ํ๋๋ ์ค๋ฆ์ฐจ์์ผ๋ก ์ ๋ ฌ
์ดํ ์์๋๋ก ๊ณฑํด์ฃผ๊ณ ๋ํด์ฃผ๊ธฐ
function solution(A,B){
B.sort((a,b) => b-a);
return A.sort((a,b) => a-b).map((v,i) => v * B[i]).reduce((sum, cur) => sum + cur);
}
๋ฐ์ํ